From 2a2b4e8e041c8f795f519b93f6b4a0a2b87a7359 Mon Sep 17 00:00:00 2001
From: Jonathan McCrohan <jmccrohan@gmail.com>
Date: Mon, 26 Mar 2012 22:37:16 +0100
Subject: modbuslog: add 1 second sleep before modbus retries

---
 src/modbuslog.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/modbuslog.c b/src/modbuslog.c
index 46a1516..43d102d 100644
--- a/src/modbuslog.c
+++ b/src/modbuslog.c
@@ -266,6 +266,7 @@ int main(int argc, char *argv[]) {
 					if (rc == -1) {
 						syslog(LOG_ERR, "libmodbus error: [%s]",
 								modbus_strerror(errno));
+						sleep(1);
 					}
 					retry++;
 				} while ((rc == -1) && (retry < (modbus_retry + 1)));
-- 
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